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Mon, 07 Apr 2025 08:24:20 -0700 (PDT) From: Neil Armstrong Date: Mon, 07 Apr 2025 17:24:13 +0200 Subject: [PATCH v3 1/5] dt-bindings: media: qcom,sm8550-iris: document SM8650 IRIS accelerator Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250407-topic-sm8x50-iris-v10-v3-1-63569f6d04aa@linaro.org> References: <20250407-topic-sm8x50-iris-v10-v3-0-63569f6d04aa@linaro.org> In-Reply-To: <20250407-topic-sm8x50-iris-v10-v3-0-63569f6d04aa@linaro.org> To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong , Bryan O'Donoghue X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2083; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=CeUr7VtrtDVG3f4pna9r8Lu1ToiXfg1Ot4m0nP20rJw=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBn8+4h/z7HWBd83Gst2hqpaTLu6ts1CrD8MZEN+M3g zR819MqJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZ/PuIQAKCRB33NvayMhJ0TudD/ 4jh0ymmQzp5rU3R4//ei293Upl0nBCujyw+FQ+b+kB3SvkHMHpnD61P/sOteVebXw+Q7zq+7zrl68b Xn8r+yMLhUjKPlqWdqgM8+Wbt9S23DTyOqmMRpW/KdfvjPxG58yhejZWskd7bv5Lvg/fm8+F/C36x4 O4As0zjuSYtrxJAteqvVopaG8zNxH7QRIevQiSlx2E03t7A3s6n4ZNxc1cvpbM/Pkwm+vWYx3M/Dge IrZ7Eo6nDMnqNthvsZnkcE1uW/h2JXvdkawynD0EVXVa9LHXcvbanwkPJRkfLQqOpVXQwNtbV6u2nB s3qqV0kns4+3YXZkdRo21LLj3hMRIpzK47Kzytq9u5rDDrNORjVhmEw1HZmXQcCIiHmeXmstxJ3gwG t6TiJaDmW4lG6Ys4uM4C+VYjU/jlXuhtvu+Pg4pk56ID1Bnf+kfYXSO3c9Wdclcm5eM/M0t+grQ+SE P+z1yRROcTqcbION2KBrwfhn2hpChfXpaxn2/fMyNtwhqrKa0+5xSoDYtVTRedeiVUWgLaDPxkZSEP tLsRu1RfzmBQsrkoXNRxTDgsHNBZQ0zjNzRYxf5rqbUASo6jCPIMBEwGuLE0eQ1eONS+xv1Ch1pMHQ B/JyrvtQA3D7JdXY4KiALqqM6bCqSm8AXbSJn6UUrM7IgN/Wz/MjX1YzFsjg== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Document the IRIS video decoder and encoder accelerator found in the SM8650 platform, it requires 2 more reset lines in addition to the properties required for the SM8550 platform. Reviewed-by: Rob Herring (Arm) Reviewed-by: Vikash Garodia Reviewed-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong --- .../bindings/media/qcom,sm8550-iris.yaml | 33 ++++++++++++++++++= ---- 1 file changed, 28 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml = b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml index e424ea84c211f473a799481fd5463a16580187ed..536cf458dcb08141e5a1ec8c3df= 964196e599a57 100644 --- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml +++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml @@ -14,12 +14,11 @@ description: The iris video processing unit is a video encode and decode accelerator present on Qualcomm platforms. =20 -allOf: - - $ref: qcom,venus-common.yaml# - properties: compatible: - const: qcom,sm8550-iris + enum: + - qcom,sm8550-iris + - qcom,sm8650-iris =20 power-domains: maxItems: 4 @@ -49,11 +48,15 @@ properties: - const: video-mem =20 resets: - maxItems: 1 + minItems: 1 + maxItems: 3 =20 reset-names: + minItems: 1 items: - const: bus + - const: xo + - const: core =20 iommus: maxItems: 2 @@ -75,6 +78,26 @@ required: - iommus - dma-coherent =20 +allOf: + - $ref: qcom,venus-common.yaml# + - if: + properties: + compatible: + enum: + - qcom,sm8650-iris + then: + properties: + resets: + minItems: 3 + reset-names: + minItems: 3 + else: + properties: + resets: + maxItems: 1 + reset-names: + maxItems: 1 + unevaluatedProperties: false =20 examples: --=20 2.34.1